IT SHOULD BE OPENED BY JUNE. 3 CARLISLE POLICE HAVE RELEASED THIS SECURITY VIDEO... SHOWING A MAN WHO THEY SAY ROBBED THE 'BUZZ EXPRESS' CONVENIENCE STORE YESTERDAY. A CLERK AT THE STORE ON POMFRET STREET... TOLD POLICE THE MASKED MAN PULLED A GUN, AND GOT AWAY WITH NEARLY 500 DOLLARS. THE CLERK WAS